Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:16 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:08 // 17:24 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FN CVn p 10 0.6107153 12.15 12.45 0.30 13.10. 03:05 39 (NE) 19
W UMa s 1 0.3336367 7.75 8.43 0.68 13.10. 03:05 56 (NE) 53
V514 Cam p 6 0.362742 12.63 12.63 0.00 13.10. 03:05 16 (N) 49
V1138 Cas s 1 0.798267 13.25 13.25 0.00 13.10. 03:06 305 (NW) 55
V866 Cep p 10 0.3259 13.40 14.00 0.60 13.10. 03:06 335 (NW) 38
CE Leo p 1 0.3034287 11.80 12.60 0.80 13.10. 03:06 73 (E) 16
IR Vir s 3 0.36938 12.10 12.70 0.60 13.10. 03:06 80 (E) -13
CQ Scl p 10 0.269896 12.00 12.55 0.55 13.10. 03:06 241 (SW) -14
V357 Her s 5 0.28204 13.40 13.40 0.00 13.10. 03:07 341 (N) -25
GN Sge p 1 1.4376 10.30 10.60 0.30 13.10. 03:07 323 (NW) -12
V914 Cep p 10 0.38618 13.10 13.40 0.30 13.10. 03:07 343 (N) 47
EF Boo s 1 0.4205155 9.43 9.43 0.00 13.10. 03:07 29 (NE) 18
V1099 Cen p 10 1.25092 10.90 10.95 0.05 13.10. 03:07 139 (SE) -44
IS Boo s 8 0.25145 14.00 14.00 0.00 13.10. 03:08 32 (NE) 18
LY Boo p 9 0.41441 13.10 13.31 0.21 13.10. 03:08 33 (NE) 7
EI CVn p 1 0.260766 11.80 12.50 0.70 13.10. 03:08 42 (NE) 7
KO Lac p 10 1.0260805 14.60 15.50 0.90 13.10. 03:08 321 (NW) 29
V1098 Her s 1 0.352269 12.44 12.44 0.00 13.10. 03:08 360 (N) 10
AV Pup s 1 0.4350067 10.50 11.00 0.50 13.10. 03:08 139 (SE) 14
V421 Peg s 7 3.087555 8.28 8.28 0.00 13.10. 03:09 280 (W) 22
QY Boo p 10 0.341883 12.70 12.90 0.20 13.10. 03:09 21 (N) 7
HX Lac p 4 0.527476 14.20 14.90 0.70 13.10. 03:09 319 (NW) 25
RZ UMi s 2 0.3373491 12.80 13.50 0.70 13.10. 03:09 3 (N) 47
V1168 Aql s 4 1.272567 11.90 11.90 0.00 13.10. 03:09 323 (NW) -21
GU Aps p 10 0.436522 14.00 14.70 0.70 13.10. 03:09 171 (S) -58
V380 Cen p 9 1.0872055 9.70 10.20 0.50 13.10. 03:09 134 (SE) -55
V1233 Her p 10 0.3105942 11.80 12.16 0.36 13.10. 03:09 8 (N) 0
CW Cas s 1 0.318862 11.02 11.47 0.45 13.10. 03:09 317 (NW) 50
AD And p 1 0.986194 10.90 11.60 0.70 13.10. 03:09 306 (NW) 35
HT Vir p 1 0.4076729 7.06 7.48 0.42 13.10. 03:10 61 (NE) -16
PT Vir p 7 0.3081795 13.38 13.56 0.18 13.10. 03:10 75 (E) 1
AU Aqr s 10 0.3711583 12.90 12.90 0.00 13.10. 03:10 267 (W) -31
QT Per p 1 0.8515552 14.20 15.10 0.90 13.10. 03:10 279 (W) 65
DK And p 1 0.489223 12.50 13.10 0.60 13.10. 03:10 309 (NW) 35
V931 Cyg p 1 0.341513 13.90 14.60 0.70 13.10. 03:10 334 (NW) -6
V615 Cen p 10 0.4066609 13.70 14.00 0.30 13.10. 03:10 122 (SE) -56
UY Vol p 1 0.159337785 16.90 23.00 6.10 13.10. 03:10 166 (S) -30
V362 Vel p 10 0.445178 9.08 9.36 0.28 13.10. 03:10 128 (SE) -29
V653 Pup p 10 0.388309 10.25 10.53 0.28 13.10. 03:11 163 (S) -9
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.10. 03:11 29 (NE) 39
QV UMa s 6 0.311444 13.50 13.50 0.00 13.10. 03:11 66 (NE) 52
V890 Cep p 7 1.95719 9.80 9.80 0.00 13.10. 03:11 323 (NW) 34
V459 Peg p 9 0.295664 13.65 14.52 0.87 13.10. 03:12 304 (NW) 0
V1001 Cas p 1 0.429058 13.61 14.71 1.10 13.10. 03:12 308 (NW) 38
BN Ari p 1 0.2993717 10.38 11.02 0.64 13.10. 03:12 260 (W) 43
AP Dor p 10 0.213593 9.38 9.60 0.22 13.10. 03:12 185 (S) -19
V524 Hya p 10 0.15 17.12 19.40 2.28 13.10. 03:12 118 (SE) 22
AH Mic s 10 0.387315 13.20 13.60 0.40 13.10. 03:13 265 (W) -54
BP Tri p 10 0.35975 14.10 14.60 0.50 13.10. 03:13 270 (W) 48
V947 Cep p 10 0.331677 12.62 12.88 0.26 13.10. 03:13 347 (N) 49
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.